20054+2857 TDT1963

 
 
20h 05m 21.91s +28 56' 54.8" P.A. 194 sep 2.3 mag 11.98,12.74
 
 
Coord 2000
20054+2857
Discov num
TDT1963
Comp
Coord arcsec 2000
20 05 21.91 +28 56 54.8
Date first
1991
Date last
1991
Obs
1
Pa first
194
Pa last
194
P.A. Now (θ)
194°
Sep first
2.3
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
11.98
Mag sec
12.74
delta mag (ΔM)
0.76
Spectral class
Pri motion ra
-001
Sec motion ra
Pri motion dec
-017
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
193.5
Precise sep
2.33
Constellation
Vulpecula
Tycho2
2153-00744-1
Gaia DR2
51151474688
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20054+2857 TDT1963 1991 1 194 2.3 11.98 12.74 200521.91+285654.8

If you need more information about this double, apply for a data request form to the WDS.